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ddd [48]
2 years ago
8

Find the measure of the indicated angle to the nearest degree

Mathematics
1 answer:
shutvik [7]2 years ago
7 0

\cos \theta =\dfrac{18}{23}\\\\\implies \theta = \cos^{-1}\left(\dfrac{18}{23} \right)=38.5^{\circ} \approx 39^{\circ}

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